Quarterly report pursuant to Section 13 or 15(d)

Broadcast Licenses - Additional Information (Detail)

v3.20.1
Broadcast Licenses - Additional Information (Detail)
$ in Thousands
3 Months Ended
Mar. 31, 2020
USD ($)
Indefinite-lived Intangible Assets [Line Items]  
Impairment charge $ 17,254
Broadcast Licenses [Member]  
Indefinite-lived Intangible Assets [Line Items]  
License renewable term 8 years
Impairment charge $ 17,000